Table of Contents
Understanding Step Down Transformers
A step down transformer is an essential electrical device that converts high voltage electricity to a lower voltage level. This transformation is crucial for various applications, particularly in industrial and commercial settings where high power distribution is necessary. The mechanism relies on electromagnetic induction, which allows the transformer to adjust voltage levels while maintaining power.
In a practical context, step down transformers can be found in numerous places, from substations to manufacturing facilities. Their ability to efficiently reduce voltage ensures that electrical equipment operates safely and effectively. By utilizing a step down transformer, businesses can protect their machinery from voltage surges and extend the lifespan of their electrical systems.
| model | Rated capacity （KVA） | Voltage combination（KV） | No-load losses（W） | Load losses（W） | No-load Current (%) | Short-circuit voltage (%) |
| SH15-M-30 | 30 | 6,6.3,10,10.5,11/0.4 | 33 | 630 | 1.50 | 4.0 |
| SH15-M-50 | 50 | 6,6.3,10,10.5,11/0.4 | 43 | 910 | 1.20 | 4.0 |
| SH15-M-63 | 63 | 6,6.3,10,10.5,11/0.4 | 50 | 1090 | 1.10 | 4.0 |
| SH15-M-80 | 80 | 6,6.3,10,10.5,11/0.4 | 60 | 1310 | 1.00 | 4.0 |
| SH15-M-100 | 100 | 6,6.3,10,10.5,11/0.4 | 75 | 1580 | 0.90 | 4.0 |
| SH15-M-125 | 125 | 6,6.3,10,10.5,11/0.4 | 85 | 1890 | 0.80 | 4.0 |
| SH15-M-160 | 160 | 6,6.3,10,10.5,11/0.4 | 100 | 2310 | 0.60 | 4.0 |
| SH15-M-200 | 200 | 6,6.3,10,10.5,11/0.4 | 120 | 2730 | 0.60 | 4.0 |
| SH15-M-250 | 250 | 6,6.3,10,10.5,11/0.4 | 140 | 3200 | 0.60 | 4.0 |
| SH15-M-315 | 315 | 6,6.3,10,10.5,11/0.4 | 170 | 3830 | 0.50 | 4.0 |
| SH15-M-400 | 400 | 6,6.3,10,10.5,11/0.4 | 200 | 4520 | 0.50 | 4.0 |
| SH15-M-500 | 500 | 6,6.3,10,10.5,11/0.4 | 240 | 5140 | 0.50 | 4.0 |
| SH15-M-630 | 630 | 6,6.3,10,10.5,11/0.4 | 320 | 6200 | 0.30 | 4.5 |
| SH15-M-800 | 800 | 6,6.3,10,10.5,11/0.4 | 380 | 7500 | 0.30 | 4.5 |
| SH15-M-1000 | 1000 | 6,6.3,10,10.5,11/0.4 | 450 | 10300 | 0.30 | 4.5 |
| SH15-M-1250 | 1250 | 6,6.3,10,10.5,11/0.4 | 530 | 12000 | 0.20 | 4.5 |
| SH15-M-1600 | 1600 | 6,6.3,10,10.5,11/0.4 | 630 | 14500 | 0.20 | 4.5 |
| SH15-M-2000 | 2000 | 6,6.3,10,10.5,11/0.4 | 750 | 18300 | 0.20 | 5.0 |
| SH15-M-2500 | 2500 | 6,6.3,10,10.5,11/0.4 | 900 | 21200 | 0.20 | 5.0 |
4000 kVA Transformer Specifications
A 4000 kVA transformer is designed to handle substantial electrical loads, making it suitable for large-scale operations. These transformers are built to manage high currents and voltages, ensuring reliable performance in demanding environments. Typically, they feature robust construction and advanced materials to withstand stress and thermal variations, which ensures longevity and durability.
The significance of a 4000 kVA transformer lies in its capacity to support heavy machinery and industrial processes. Its specifications are critical for industries such as manufacturing, mining, and energy production, where consistent power supply is vital. Choosing the right transformer not only enhances efficiency but also contributes to overall operational safety and effectiveness.
High-Quality Suppliers in China
China has emerged as a leading supplier of high-quality transformers, including step down and 4000 kVA models. Many Chinese manufacturers invest heavily in research and development, resulting in innovative designs that meet international standards. These suppliers often leverage advanced technology and skilled labor to produce transformers that are both efficient and reliable.
When selecting a supplier, it’s important to consider factors such as quality assurance, production capacity, and customer service. A reputable Chinese supplier will provide comprehensive support, ensuring that customers receive products that meet their specific needs. Additionally, they often offer competitive pricing, making them an attractive option for businesses looking to source transformers at a reasonable cost.
High-quality transformers are not just about performance; they should also comply with safety regulations and environmental standards. Therefore, partnering with a trusted supplier is essential to ensure you receive a product that is both effective and compliant.
